A rare earth composite coating for vehicle energy saving and emission reduction and its application method

Abstract

The invention belongs to the field of a coating and specifically relates to a rare earth composite coating for energy saving and emission reduction of a vehicle and a use method thereof. The rare earth composite coating for energy saving and emission reduction of the vehicle is prepared from the following raw materials: 30-40% of alkyd resin, 8-18% of calcium carbonate, 9-19% of barium sulfate, 1-2% of samarium, 1-2% of neodymium, 0.1-0.5% of lutecium, 0.3-0.8% of erbium, 1.5-5% of a dryer, 1.5-5% of a dispersing agent, 2.5-5% of an anti-settling agent, 9-17.5% of aromatic solvent oil, 9-21% of alkane solvent oil, 5-10.5% of methylbenzene, 3.5-8.5% of a wetting agent and 1-5% of a fire retardant. According to the use method for the rare earth composite coating, the rare earth composite coating is coated on the outer surface of an oil-way oil nozzle of the vehicle and / or in an engine intake tube. The rare earth composite coating provided by the invention has the advantages that 1) the emission of waste gas is reduced, and 70%-90% of waste gas emission is reduced; 2) the burning efficiency of the fuel oil is increased, and 10%-20% of fuel oil volume is saved; 3) the power is enhanced, and the power is increased by above 20%; 4) the noise of the engine is reduced; 5) the coating is simple, and the vehicle body structure is not damaged or changed; and 6) the generation of haze can be effectively relieved.

Description

technical field [0001] The invention belongs to the field of coatings, and in particular relates to a rare earth composite coating for vehicle energy saving and emission reduction and a use method thereof. Background technique [0002] If a general vehicle has carbon deposits, it will cause engine knocking, which will also reduce the combustion rate of fuel (such as gasoline or diesel), and some unburned fuel will be discharged with the exhaust gas. [0003] Fuel oil is mainly composed of hydrocarbons, that is, hydrocarbons. These hydrocarbons are directly discharged because they cannot be completely combusted, so vehicle exhaust contains hydrocarbons (HC). Under the irradiation of ultraviolet rays, hydrocarbons and nitrogen oxides (NOx) will chemically react to form photochemical smog. When the photochemical oxidant of photochemical smog exceeds a certain concentration, it has obvious irritation. It can irritate the conjunctiva, cause tears and lead to red eyes, and at th...

AI Technical Summary

Problems solved by technology

However, the installation procedure of the three-way catalytic converter is complex, easily damaged, and has poor reliability, resulting in blockage of the gas path, which ultimately fails to achieve its goal of reducing emissions

In addition, the unburned fuel (such as hydrocarbons) is only oxidized and reduced by the three-way catalytic converter (actually secondary combustion), but not used as the power source of the vehicle, which causes a waste of resources and reduces the energy consumption of the vehicle. work efficiency

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